22 cities and towns
| Abbreviation | 30 |
| State Population | 1,225,589 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 1 | Ōita | 477,715 | N/A | N/A | N/A | 49.1 |
| 2 | Beppu | 122,643 | N/A | N/A | N/A | 49.1 |
| 3 | Nakatsu | 84,701 | N/A | N/A | N/A | 49.1 |
| 4 | Tsurusaki | 76,968 | N/A | N/A | N/A | 49.1 |
| 5 | Saiki | 66,851 | N/A | N/A | N/A | 49.1 |
| 6 | Hita | 64,874 | N/A | N/A | N/A | 49.1 |
| 7 | Yokkaichi | 52,771 | N/A | N/A | N/A | 49.1 |
| 8 | Usuki | 36,158 | N/A | N/A | N/A | 49.1 |
| 9 | Mie | 33,695 | N/A | N/A | N/A | 49.1 |
| 10 | Yufu | 32,772 | N/A | N/A | N/A | 49.1 |
| 11 | Hiji | 28,524 | N/A | N/A | N/A | 49.1 |
| 12 | Kitsuki | 27,999 | N/A | N/A | N/A | 49.1 |
| 13 | Kunisaki | 26,232 | N/A | N/A | N/A | 49.1 |
| 14 | Bungo-Takada-shi | 23,059 | N/A | N/A | N/A | 49.1 |
| 15 | Tsukumiura | 21,658 | N/A | N/A | N/A | 49.1 |
| 16 | Takedamachi | 20,332 | N/A | N/A | N/A | 49.1 |
| 17 | Tsukawaki | 18,371 | N/A | N/A | N/A | 49.1 |
| 18 | Hikiji | 8,541 | N/A | N/A | N/A | 49.1 |
| 19 | Minamiura | 1,725 | N/A | N/A | N/A | 49.1 |
| 20 | Taketa | 0 | N/A | N/A | N/A | — |
| 21 | Usa | 0 | N/A | N/A | N/A | — |
| 22 | Bungo-ōno | 0 | N/A | N/A | N/A | — |